JPH05141033A - Structure of connecting roof - Google Patents

Abstract

PURPOSE:To facilitate laying operation by directly installing the end section of the roof panel of a connecting ridge roof to the frame such as a truss of the end section of a house body. CONSTITUTION:The lower chord 14 of the truss 13 of a house body is placed and fixed onto the top face of the wall framework 11 of the house body. An end section fitting 16 composed of a horizontal section 18 and a vertical section 19 is mounted onto a connecting ridge wall framework 12 by bolts. The eave frame of the roof panel of a connecting ridge is placed onto the horizontal section 18 of the receiving fitting 16 and fixed to the vertical section 19 by bolts, and the front end of a roof frame is fastened to the main body section of the receiving fitting 16. Accordingly, operation is facilitated, and cost can be reduced.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of a connection roof in a building in which a connection ridge is connected to a gable side end of a house body.

[0002]

2. Description of the Related Art In a roof with a panel structure using trusses, mountain-shaped trusses are arranged at intervals in the direction of a building, and roof panels are attached across the upper chord members of the truss. The same applies to the roof of the connection ridge. Conventionally, trusses are attached to the ends of the connection ridge on the house body side and the opposite end in parallel to each other, and the roof of the connection ridge is attached across the trusses. ing.

[0003]

As described above, in the prior art, since a pair of trusses in which the roofs of the connecting ridges are arranged in parallel with each other are used, at least two trusses are required, which reduces the cost of the members and The transportation cost increases, and the installation of the truss requires a crane to be lifted, which causes a drawback that the construction work is troublesome.

The present invention eliminates the above-mentioned conventional drawbacks,
It is an object of the present invention to provide a roof structure for a connection building that is easy to construct and low in cost.

[0005]

In order to solve the above-mentioned problems, according to the present invention, a frame such as a truss at the end of the main body of the house is
It is characterized by directly attaching the end of the roof panel of the connection building.

[0006]

According to the structure of the present invention, since the house main body side of the connection ridge is supported by the truss of the house main body, the truss for the connection ridge in this portion is unnecessary.

[0007]

EXAMPLE FIG. 9 is an external view of a building provided with the above-mentioned connection building, which is located at the gable side end of the main body of the house (1) in the left and right direction with respect to the center of the end. The connection ridge (2) is connected in this state, and one sloped surface (4) of the roof (3) of the connection ridge (2) is connected to one sloped surface of the roof (5) of the house body (1) ( 6), the other inclined surface (7) of the connection ridge (2) is attached so as to protrude from the wall surface (8) of the house main body (1). FIG. 8 is a plan view of the roof portion of the building.

FIG. 7 shows the structure of the roof panel (41),
As with the pair of vertical frames (42) (42), the pair of horizontal frames (43) (4
3) The eaves frame (45) is integrally attached to the tip of the metal roof frame (44) consisting of and, and these frames (44) (45) are pre-assembled via the purlins (46) (46). A field board (47) is attached. Also roof frames (45)
A brace (48) is installed inside the eaves frame (4
An eaves purlin (49) is attached to the tip of 5).

FIG. 2 shows the connection structure of the eaves side end of the sloped surface (7) projecting from the wall surface of the roof (3) of the connection building (2). That is, FIG. 2 shows a mounting structure of the portion A in FIG. In the figure,
(11) shows the wall shaft assembly of the house main body (1), (12) shows the wall shaft assembly of the connection ridge (2), and the wall shaft assembly of the house body (1) is placed on the upper surface of the wall shaft assembly (11) of the house body. The lower chord member (14) of the truss (13) is placed and fixed. (15) is a bundle material at the center of the truss (13). (16) is an end receiving metal fitting for receiving the roof panel at the end on the eaves side, and is attached to the upper surface of the wall shaft assembly (12) of the connection ridge (2) with bolts (17). A receiving portion including a horizontal portion (18) and a vertical portion (19) is formed at the upper end of the receiving metal fitting (16), and the horizontal portion (1
8) The eave frame (45) of the roof panel (41) of the connection building (2) is placed on 8) and fixed to the vertical portion (19) with bolts. Further, the tip of the roof frame (44) is fixed to the main body of the receiving fitting (16).

FIG. 3 shows a mounting structure of an intermediate portion in the B portion of FIG. 1, which shows a truss (1) of the main body (1) of the house.
Attach the bracket (21) to the bundle (20) in 3) with the bolt (2
The roof frame (44) of the connection ridge roof panel (41) is fixed to the receiving part which is fixed by 2) and protrudes to the outside of the receiving metal fitting (21) and which is composed of the vertical part (23) and the inclined part (24). )
Is placed on the horizontal part (24) and fixed to the vertical part (23) with bolts.

FIG. 4 also shows a mounting structure on the roof ridge side of the connection ridge at the portion C in FIG. 1, at the ridge side end of the roof frame (44) of the connection ridge roof panel (41).
The receiving metal fitting (28) at this portion is fixed by bolts, and the receiving metal fitting (28) is fixed to the truss (13) on the main body (1) side of the house by bolts.

FIG. 5 shows a structure for mounting a portion near the roof ridge (D portion in FIG. 6) on the inclined surface side which is continuous with the roof (8) of the main body of the house, and in this embodiment, the main body of the house (1) is attached. To the frame (30) to the side roof panel, the spacers (31) are used to splice each other with bolts (32).

[0013]

As described above, according to the present invention, since the house main body side of the connection ridge is supported by the frame such as the truss of the house main body, the truss for the connection ridge of this part is unnecessary, and the receiving metal fitting is used. Even so, there is an effect that the material and the transportation cost can be reduced as compared with the case of using two large trusses. Moreover, as compared with the case where the truss is hoisted by a crane and construction is performed, a lightweight and small receiving bracket may be attached, so that the construction work is easy.

[Brief description of drawings]

FIG. 1 is a perspective view of a main part of a roof of a building including a connection building.

FIG. 2 is an exploded perspective view showing an attachment structure of a ridge-side end portion of a connection ridge roof showing an embodiment of the present invention.

FIG. 3 is a perspective view showing a mounting structure of a receiving fitting that also supports an intermediate portion of the roof panel of the connection ridge.

FIG. 4 is a perspective view of a main part showing a mounting structure of a ridge-side end of a connection ridge roof.

FIG. 5 is a perspective view showing a mounting structure of a ridge side portion in a continuous portion of the roof panel of the connection ridge roof with the roof on the building body side.

FIG. 6 is a perspective view of a building provided with a connection ridge viewed from the opposite side of FIG.

FIG. 7 is a perspective view of a roof panel.

FIG. 8 is a plan view of a roof provided with a connection building.

FIG. 9 is an overall perspective view of a building including a connection building.

[Explanation of symbols]

 (1) House main body (2) Connection building (3) Connection building roof (5) House main body roof (13) House main body truss (21) Roof panel bracket (28) Roof panel bracket

Claims (2)

[Claims] 1. A projecting connection ridge whose roof ridge is parallel to the ridge direction of the house body and has a low height is provided on the gable side of the house main body in which at least one end in the ridge direction is a gable. In the connected building, the structure of the connecting roof is characterized in that the end of the roof panel of the connecting ridge on the main body side of the house is directly attached to the truss or other frame of the main body of the house. 2. The structure of the connecting roof according to claim 1, wherein a receiving metal fitting is attached to the truss of the house main body, and the roof panel of the connecting ridge is attached to the receiving metal fitting.